Title :
Scattering loss of s.a.w. resonators
Author_Institution :
Massachusetts Institute of Technology, Research Laboratory of Electronics, Cambridge, USA
Abstract :
A theory is outlined that predicts the scattering loss into bulk waves of high-Q-factor s.a.w. resonators. The theory applies to an isotropic medium. Nevertheless, experimental results on LiNbO3 are interpreted by the theory.
Keywords :
acoustic surface wave devices; crystal resonators; LiNbO3; high Q-factor SAW resonators; isotropic medium; scattering loss; surface acoustic wave resonators;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760166
